diff --git a/app/api/controller/Index.php b/app/api/controller/Index.php
index afc2ad0..dac04e5 100644
--- a/app/api/controller/Index.php
+++ b/app/api/controller/Index.php
@@ -6,9 +6,11 @@
  */
 declare (strict_types = 1);
 namespace app\api\controller;
-
+use app\project\model\ProjectTask as TaskList;
 use app\api\BaseController;
 use think\facade\Db;
+use app\project\validate\TaskCheck;
+use think\exception\ValidateException;
 
 class Index extends BaseController
 {
@@ -681,4 +683,82 @@ class Index extends BaseController
         $cate = get_work_cate();
         return to_assign(0, '', $cate);
     }
+
+	   //添加
+	   public function task_add()
+	   {
+		   $param = get_params();
+		   if (request()->isPost()) {
+			   if (isset($param['end_time'])) {
+				   $param['end_time'] = strtotime(urldecode($param['end_time']));
+			   }
+			   if (!empty($param['id']) && $param['id'] > 0) {
+				   $task = (new TaskList())->detail($param['id']);
+				   try {
+					   validate(TaskCheck::class)->scene('edit')->check($param);
+				   } catch (ValidateException $e) {
+					   // 验证失败 输出错误信息
+					   return to_assign(1, $e->getError());
+				   }
+				   if (isset($param['flow_status'])) {
+					   if ($param['flow_status'] == 3) {
+						   $param['over_time'] = time();
+						   $param['done_ratio'] = 100;
+						   if($task['before_task']>0){
+							   $flow_status = Db::name('ProjectTask')->where(['id' => $task['before_task']])->value('flow_status');
+							   if($flow_status !=3){
+								   return to_assign(1, '前置任务未完成，不能设置已完成');
+							   }
+						   }
+					   } else {
+						   $param['over_time'] = 0;
+						   $param['done_ratio'] = 0;
+					   }
+				   }
+				   if(isset($param['before_task'])){
+					   $after_task_array = admin_after_task_son($param['id']);
+					   //包括自己在内
+					   $after_task_array[] = $param['id'];
+					   if (in_array($param['before_task'], $after_task_array)) {
+						   return to_assign(1, '前置任务不能是该任务本身或其后置任务');
+					   }
+				   }
+				   $param['update_time'] = time();
+				   $res = TaskList::where('id', $param['id'])->strict(false)->save($param);
+				   if ($res) {
+					   add_log('edit', $param['id'], $param);
+					   add_project_log(1,'task',$param, $task);
+				   }
+				   return to_assign();
+			   } else {
+				   try {
+					   validate(TaskCheck::class)->scene('add')->check($param);
+				   } catch (ValidateException $e) {
+					   // 验证失败 输出错误信息
+					   return to_assign(1, $e->getError());
+				   }
+				   $param['create_time'] = time();
+				   $param['admin_id'] = 1;
+				   $sid = TaskList::strict(false)->field(true)->insertGetId($param);
+				   if ($sid) {
+					   add_log('add', $sid, $param);
+					   $log_data = array(
+						   'module' => 'task',
+						   'task_id' => $sid,
+						   'new_content' => $param['title'],
+						   'field' => 'new',
+						   'action' => 'add',
+						   'admin_id' => 1,
+						   'create_time' => time(),
+					   );
+					   Db::name('ProjectLog')->strict(false)->field(true)->insert($log_data);
+					   //发消息
+					   //$users = $param['director_uid'];
+					   //sendMessage($users, 21, ['title' => $param['title'],'from_uid' => $this->uid, 'create_time'=>date('Y-m-d H:i:s',time()), 'action_id' => $sid]);
+				   }
+				   return to_assign();
+			   }
+		   }
+	   }
+   
 }